Image Restoration via Collaborative Filtering and Deep Learning

Abstract

<p>In this paper, we investigate the challenge of image restoration from severely incomplete data, encompassing compressive sensing image restoration and image inpainting. We propose a versatile implementation framework of plug-and-play ADMM image reconstruction, leveraging readily several available denoisers including model-based nonlocal denoisers and deep learning-based denoisers. We conduct a comprehensive comparative analysis against state-of-the-art methods, showcasing superior performance in both qualitative and quantitative aspects, including image quality and implementation complexity.</p>